CN214460000U - Speed-regulating energy-saving mechanism of main brush of cleaning vehicle - Google Patents

Abstract

The utility model discloses a speed governing energy-saving mechanism of cleaning cart main brush, which comprises a motor, the fixed cover in top of motor surface is equipped with the mounting panel, the right side of motor is run through and is provided with the set casing, the right side of set casing is run through and is inlayed and have the filter screen, the inner chamber packing of set casing has solid drier, the miniature air pump of left side fixedly connected with of motor. The utility model discloses a filter screen, the solid drying agent, the set casing, the filler pipe, the semiconductor refrigeration piece, the output shaft, the gearbox, the toroidal tube, radiating fin, a controller, miniature air pump, the cooperation of temperature sensor and drain pipe is used, possess the advantage that energy-conserving radiating effect is good, the in-process of current cleaning cart main brush at the speed governing has been solved, the inside a large amount of heats that can produce of speed governing mechanism, and the heat if can't give off fast, not only can reduce speed governing mechanism's work efficiency, cause the waste of the energy, still can cause its problem of taking place the damage.

Description

Speed-regulating energy-saving mechanism of main brush of cleaning vehicle

Technical Field

The utility model relates to a cleaning cart accessory technical field specifically is a speed governing energy-saving mechanism of cleaning cart owner brush.

Background

The cleaning trolley refers to a multifunctional cleaning trolley for cleaning and sanitation or a trolley for carrying materials, which is commonly called as a cleaning trolley and is widely applied to cleaning operation and material carrying in public places such as hotels, shopping malls, commercial buildings, real estate, hotels, hospitals, schools, offices, libraries, exhibition centers, clubs and the like.

The inside of a speed regulating mechanism of the existing cleaning vehicle main brush can generate a large amount of heat in the speed regulating process, and if the heat cannot be quickly dissipated, the working efficiency of the speed regulating mechanism can be reduced, energy waste is caused, and the main brush can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed governing energy-saving mechanism of cleaning cart owner brush possesses the good advantage of energy-conserving radiating effect, has solved current cleaning cart owner brush at the in-process of speed governing, and the inside a large amount of heats that can produce of speed governing mechanism, and the heat if unable rapid dissipation, not only can reduce speed governing mechanism's work efficiency, causes the waste of the energy, still can cause its problem of taking place the damage.

In order to achieve the above object, the utility model provides a following technical scheme: a speed-regulating energy-saving mechanism of a main brush of a cleaning vehicle comprises a motor, wherein a mounting plate is fixedly sleeved at the top of the outer surface of the motor, a fixed shell penetrates through the right side of the motor, a filter screen penetrates through and is embedded in the right side of the fixed shell, a solid desiccant is filled in an inner cavity of the fixed shell, a miniature air pump is fixedly connected to the left side of the motor, an air inlet end of the miniature air pump penetrates through the inside of the motor, a controller is fixedly connected to the left bottom of the motor, a gearbox is arranged at the output end of the motor, an output shaft is arranged at the bottom of the gearbox, an annular tube is sleeved on the outer surface of the gearbox, a heat-radiating fin penetrates through the inner cavity of the annular tube, one side of the heat-radiating fin penetrates through the inner ring of the annular tube and is fixedly connected to the outer surface of the gearbox, and semiconductor refrigerating sheets are fixedly connected to both sides of the inner cavity of the annular tube, the right side intercommunication at annular pipe top has the filler pipe, the left side intercommunication of annular socle portion has the drain pipe, the right side fixedly connected with temperature sensor of gearbox bottom.

Preferably, the both sides at mounting panel top are equal fixedly connected with mounting bracket, the mounting hole has been run through to the top of mounting bracket.

Preferably, the top thread bush on filler pipe surface is equipped with sealed lid, and the surface of sealed lid encircles fixedly connected with non-slip raised.

Preferably, the surface of the drain pipe is fixedly provided with a drain valve, and the heat dissipation end of the semiconductor refrigeration piece penetrates through the outer ring of the annular pipe.

Preferably, the output end of the temperature sensor is in one-way signal connection with the input end of the controller, and the output end of the controller is in one-way electric connection with the input ends of the semiconductor refrigeration sheet and the micro air pump.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter screen, the solid drying agent, the set casing, the filler pipe, the semiconductor refrigeration piece, the output shaft, the gearbox, the toroidal tube, radiating fin, a controller, miniature air pump, the cooperation of temperature sensor and drain pipe is used, possess the advantage that energy-conserving radiating effect is good, the in-process of current cleaning cart main brush at the speed governing has been solved, the inside a large amount of heats that can produce of speed governing mechanism, and the heat if can't give off fast, not only can reduce speed governing mechanism's work efficiency, cause the waste of the energy, still can cause its problem of taking place the damage.

2. The utility model discloses a use of mounting panel and mounting hole, can conveniently with motor direct mount on the cleaning cart, use through the filter screen, can filter the inside air of entering motor, use through miniature air pump, can take the inside gas of motor out, thereby carry out the air exchange, accelerate its inside radiating efficiency, and avoid humid air to cause the influence to its inside part, use through sealed lid, can seal the filler pipe, avoid outside dust to get into inside the ring pipe, use through temperature sensor, can detect the temperature on gearbox surface, use through the drain pipe, can put out the inside water of ring pipe and change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the ring pipe of the present invention;

fig. 3 is a front view structure diagram of the ring pipe of the present invention.

In the figure: the device comprises a motor 1, a mounting hole 2, a mounting plate 3, a mounting frame 4, a filter screen 5, a solid drying agent 6, a fixing shell 7, a water feeding pipe 8, a semiconductor refrigerating sheet 9, an output shaft 10, a gear box 11, a ring pipe 12, a heat radiating fin 13, a controller 14, a miniature air pump 15, a temperature sensor 16 and a water discharging pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a speed-regulating energy-saving mechanism for a main brush of a cleaning vehicle comprises a motor 1, a mounting plate 3 is fixedly sleeved on the top of the outer surface of the motor 1, a fixing shell 7 is arranged on the right side of the motor 1 in a penetrating manner, a filter screen 5 is embedded on the right side of the fixing shell 7 in a penetrating manner, air entering the motor 1 can be filtered by using the filter screen 5, a solid desiccant 6 is filled in an inner cavity of the fixing shell 7, a micro air pump 15 is fixedly connected on the left side of the motor 1, air inside the motor 1 can be pumped out by using the micro air pump 15, air exchange is carried out, the internal heat dissipation efficiency is accelerated, and the influence of moist air on internal parts is avoided, the air inlet end of the micro air pump 15 penetrates into the motor 1, a controller 14 is fixedly connected on the bottom on the left side of the motor 1, a gearbox 11 is arranged at the output end of the motor 1, the bottom of the gearbox 11 is provided with an output shaft 10, the outer surface of the gearbox 11 is sleeved with an annular tube 12, an inner cavity of the annular tube 12 is provided with a radiating fin 13 in a penetrating manner, one side of the radiating fin 13 penetrates to the inner ring of the annular tube 12 and is fixedly connected to the outer surface of the gearbox 11, two sides of the inner cavity of the annular tube 12 are fixedly connected with semiconductor refrigerating sheets 9, the right side of the top of the annular tube 12 is communicated with a water adding pipe 8, the left side of the bottom of the annular tube 12 is communicated with a water discharging pipe 17, the right side of the bottom of the gearbox 11 is fixedly connected with a temperature sensor 16, and the temperature on the surface of the gearbox 11 can be detected through the use of the temperature sensor 16;

the mounting frames 4 are fixedly connected to the two sides of the top of the mounting plate 3, the mounting holes 2 are formed in the top of the mounting frame 4 in a penetrating mode, and the motor 1 can be conveniently and directly mounted on the cleaning vehicle through the mounting plate 3 and the mounting holes 2;

the top of the surface of the water feeding pipe 8 is sleeved with a sealing cover in a threaded manner, the outer surface of the sealing cover is fixedly connected with an anti-skid bulge in a surrounding manner, the water feeding pipe 8 can be sealed by using the sealing cover, and external dust is prevented from entering the annular pipe 12;

a drain valve is fixedly arranged on the surface of the drain pipe 17, the heat dissipation end of the semiconductor refrigeration sheet 9 penetrates through the outer ring of the annular pipe 12, and water in the annular pipe 12 can be discharged for replacement through the use of the drain pipe 17;

the output end of the temperature sensor 16 is in one-way signal connection with the input end of the controller 14, and the output end of the controller 14 is in one-way electric connection with the input ends of the semiconductor refrigeration sheet 9 and the micro air pump 15;

through filter screen 5, solid drier 6, set casing 7, filler pipe 8, semiconductor refrigeration piece 9, output shaft 10, gearbox 11, toroidal tube 12, radiating fin 13, controller 14, miniature air pump 15, temperature sensor 16 and drain pipe 17's cooperation is used, possess the advantage that energy-conserving radiating effect is good, the in-process of current cleaning cart main brush at the speed governing has been solved, the inside a large amount of heats that can produce of speed governing mechanism, and the heat if unable rapid dissipation, not only can reduce speed governing mechanism's work efficiency, cause the waste of the energy, still can cause its problem of taking place the damage.

When the speed changing device is used, the internal gear of the speed changing box 11 generates heat due to friction in the speed changing process, the heat on the surface of the speed changing box is conducted to the radiating fins 13 and contacts with cooling water inside the annular tube 12, the surface temperature of the speed changing box 11 is detected through the temperature sensor 16, when the surface temperature of the speed changing box reaches the detection temperature, the water temperature inside the annular tube 12 is high, at the moment, the temperature sends a signal to the controller 14, the semiconductor refrigerating sheet 9 is controlled to work through the temperature sensor, the cooling water inside the annular tube 12 is refrigerated, the radiating effect is achieved, the normal operation of the speed changing box is achieved, the reduction of the working efficiency due to overhigh temperature is avoided, and energy is saved.

In summary, the following steps: this speed governing energy-saving mechanism of cleaning vehicle main brush, through filter screen 5, solid drier 6, set casing 7, filler pipe 8, semiconductor refrigeration piece 9, output shaft 10, gearbox 11, toroidal tube 12, radiating fin 13, controller 14, miniature air pump 15, temperature sensor 16 and drain pipe 17's cooperation is used, the in-process of current cleaning vehicle main brush at the speed governing has been solved, the inside a large amount of heats that can produce of speed governing mechanism, and the heat if unable rapid dissipation, not only can reduce speed governing mechanism's work efficiency, cause the waste of the energy, still can cause its problem of taking place the damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a speed governing energy-saving mechanism of cleaning cart owner brush, includes motor (1), its characterized in that: the top fixed cover of motor (1) surface is equipped with mounting panel (3), the right side of motor (1) is run through and is provided with set casing (7), the right side of set casing (7) is run through and is inlayed and have filter screen (5), the inner chamber packing of set casing (7) has solid drier (6), the miniature air pump of left side fixedly connected with (15) of motor (1), the inlet end of miniature air pump (15) runs through to the inside of motor (1), the left bottom fixedly connected with controller (14) of motor (1), the output of motor (1) is provided with gearbox (11), the bottom of gearbox (11) is provided with output shaft (10), the surface cover of gearbox (11) is equipped with annular tube (12), the inner chamber of annular tube (12) runs through and is provided with radiating fin (13), one side of radiating fin (13) runs through to the inner circle of annular tube (12) and fixed connection in gearbox (11) The surface of, the equal fixedly connected with semiconductor refrigeration piece (9) in both sides of annular pipe (12) inner chamber, the right side intercommunication at annular pipe (12) top has filler pipe (8), the left side intercommunication of annular pipe (12) bottom has drain pipe (17), the right side fixedly connected with temperature sensor (16) of gearbox (11) bottom.

2. The speed-regulating energy-saving mechanism of the main brush of the cleaning vehicle as claimed in claim 1, characterized in that: the equal fixedly connected with mounting bracket (4) in both sides at mounting panel (3) top, mounting hole (2) have been run through at the top of mounting bracket (4).

3. The speed-regulating energy-saving mechanism of the main brush of the cleaning vehicle as claimed in claim 1, characterized in that: the top thread cover on the surface of the water feeding pipe (8) is provided with a sealing cover, and the outer surface of the sealing cover is fixedly connected with an antiskid bulge in a surrounding mode.

4. The speed-regulating energy-saving mechanism of the main brush of the cleaning vehicle as claimed in claim 1, characterized in that: the surface of the drain pipe (17) is fixedly provided with a drain valve, and the heat dissipation end of the semiconductor refrigeration piece (9) penetrates through the outer ring of the annular pipe (12).

5. The speed-regulating energy-saving mechanism of the main brush of the cleaning vehicle as claimed in claim 1, characterized in that: the output end of the temperature sensor (16) is connected with the input end of the controller (14) in a one-way signal mode, and the output end of the controller (14) is electrically connected with the input ends of the semiconductor refrigerating sheet (9) and the micro air pump (15) in a one-way mode.

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